Security update for the Linux Kernel (Live Patch 5 for SLE 15 SP5)
This update for the Linux Kernel 5.14.21-150500_55_28 fixes several issues. The following security issues were fixed: - CVE-2024-0565: Fixed an out-of-bounds memory read flaw in receive_encrypted_standard in fs/smb/client/smb2ops.c (bsc#1219078). - CVE-2023-42753: Fixed an array indexing vulnerability in the netfilter subsystem. This issue may have allowed a local user to crash the system or potentially escalate their privileges (bsc#1218613). - CVE-2024-1085: Fixed nf_tables use-after-free vulnerability in the nft_setelem_catchall_deactivate() function (bsc#1219432). - CVE-2023-52340: Fixed ICMPv6 “Packet Too Big” packets force a DoS of the Linux kernel by forcing 100% CPU (bsc#1219296).
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for the Linux Kernel 5.14.21-150500_55_28 fixes several issues. The following security issues were fixed: - CVE-2024-0565: Fixed an out-of-bounds memory read flaw in receive_encrypted_standard in fs/smb/client/smb2ops.c (bsc#1219078). - CVE-2023-42753: Fixed an array indexing vulnerability in the netfilter subsystem. This issue may have allowed a local user to crash the system or potentially escalate their privileges (bsc#1218613). - CVE-2024-1085: Fixed nf_tables use-after-free vulnerability in the nft_setelem_catchall_deactivate() function (bsc#1219432). - CVE-2023-52340: Fixed ICMPv6 “Packet Too Big” packets force a DoS of the Linux kernel by forcing 100% CPU (bsc#1219296).
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1218613
- https://bugzilla.suse.com/1219078
- https://bugzilla.suse.com/1219296
- https://bugzilla.suse.com/1219432
- https://www.suse.com/security/cve/CVE-2023-42753
- https://www.suse.com/security/cve/CVE-2023-52340
- https://www.suse.com/security/cve/CVE-2024-0565
- https://www.suse.com/security/cve/CVE-2024-1085
- https://www.suse.com/support/update/announcement/2024/suse-su-20241251-1/